/*
 * Copyright 2010 Christoph Widulle (christoph.widulle@googlemail.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */



package com.android1.amarena2d.actions.ease;

import com.android1.amarena2d.actions.base.IntervalAction;

public class EaseIn extends EaseRateAction {

    public static EaseIn $(float rate, IntervalAction action) {
        return new EaseIn(rate, action);
    }

    public EaseIn(float rate, IntervalAction action) {
        super(rate,action);
    }

    @Override
    public void update(float t) {
        other.update((float) Math.pow(t, rate));
    }

    public EaseOut reverse() {
        return EaseOut.$(rate,other.reverse() );
    }

    @Override
    public EaseIn copy() {
        return EaseIn.$(rate, other.copy());
    }


}